Abstract
This study examined the mediated and moderated effects of a universal family-focused preventive intervention, delivered during young adolescence, on internalizing symptoms assessed in young adulthood. Sixth grade students (N = 446; 52% female; 98% White) and their families from 22 rural Midwestern school districts were randomly assigned to the experimental conditions in 1993. Self-report questionnaires were administered at seven time points (pre-test to young adulthood—age 21) to those receiving the Iowa Strengthening Families Program (ISFP) and to the control group. Results showed that growth factors of adolescent internalizing symptoms (grades 6–12) were predicted by ISFP condition and risk status (defined as early substance initiation). Moderation of the condition effect by risk status was found, with higher-risk adolescents benefitting more from the ISFP. Results also supported the hypothesis that the ISFP’s effect on internalizing symptoms in young adulthood was mediated through growth factors of adolescents’ internalizing symptoms; risk moderation, however, was only marginally significant in young adulthood. The relative reduction rate on clinical or subclinical levels of young adult internalizing symptoms was 28%, indicating that for every 100 young adults displaying clinical or subclinical levels of internalizing symptoms from school districts not offering an intervention, there could be as few as 72 displaying those levels of symptoms in school districts that offered middle school prevention programming. These findings highlight how the positive effects of family-focused universal interventions can extend to non-targeted outcomes and the related potential public-health impact of scaling up these interventions.
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Notes
In this case, a 4-group model (N = 440) had 114 estimated parameters. Guidelines suggest a ratio of at least 5:1 for accurate parameter estimates, which would indicate a minimal sample size of around 570. (The ns for higher-risk groups were 43 and 48.) With a 4-group unconstrained model, the fit was not acceptable, CFI=.841, and Heywood cases (negative error variances) were found in two of the subgroups (higher- and lower-risk control groups). These problems in modeling were not found using the group code approach, supporting our choice.
Nested model testing was conducted to determine the best fitting model(s) with the Yuan-Bentler T2* test. The model with only the control variables (baseline internalizing and gender) as predictors of the intercept, slope, and quadratic factors and young adult internalizing symptoms was compared with (a) the model that included intervention condition and risk predicting the intercept, slope, and quadratic factors, and young adult internalizing symptoms (Δ\( \chi_{(13)}^{2} \) = 42.53, P < .001); (b) the model described in (a) was compared with the model that added the interaction term predicting the same outcomes, (Δ\( \chi_{(18)}^{2} \) = 43.64, P < .001); and (c) the model described in (b) was compared with the model that added mediation of condition, risk, and the interaction by the intercept, slope, and quadratic factors, and eliminated the direct paths to young adult internalizing symptoms for condition, risk, and the interaction (Δ\( \chi_{(2)}^{2} \) = 8.15, P = .02). Including the direct paths, as described in the text, did not improve model fit and the paths were non-significant.
References
Achenbach, T. M. (1995). Developmental issues in assessment, taxonomy, and diagnosis of child and adolescent psychopathology. In D. Cicchetti & D. J. Cohen (Eds.), Developmental psychopathology (Vol. 1): Theory and methods (pp. 57–80). Hoboken, NJ: John Wiley.
Achenbach, T. M., & Rescorla, L. A. (2001). Manual for the ASEBA school-age forms and profiles. Burlington, VT: University of Vermont, Research Center for Children, Youth, and Families.
Achenbach, T. M., & Rescorla, L. A. (2003). Manual for the ASEBA adult forms and profiles. Burlington, VT: University of Vermont, Research Center for Children, Youth, and Families.
Achenbach, T. M., Krukowski, R. A., Dumenci, L., & Ivanova, M. Y. (2005). Assessment of adult psychopathology: Meta-analyses and implications of cross-informant correlations. Psychological Bulletin, 131, 361–382.
Aiken, L. S., Stein, J. A., & Bentler, P. M. (1994). Structural equation analyses of clinical subpopulation differences and comparative treatment outcomes: Characterizing the daily lives of drug addicts. Journal of Consulting and Clinical Psychology, 62, 488–499.
Aldao, A., Nolen-Hoeksema, S., & Schweizer, S. (2010). Emotion-regulation strategies across psychopathology: A meta-analytic review. Clinical Psychology Review, 30, 2170237.
Allison, P. D. (2003). Missing data techniques for structural equation modeling. Journal of Abnormal Psychology, 112, 545–557.
Angold, A., Erkanli, A., Silberg, J., Eaves, L., & Costello, E. J. (2002). Depression scale scores in 8–17-year-olds: Effects of age and gender. Journal of Child Psychology and Psychiatry and Allied Disciplines, 43, 1052–1063.
Armstrong, T. D., & Costello, E. J. (2002). Community studies on adolescent substance use, abuse, or dependence and psychiatric comorbidity. Journal of Consulting and Clinical Psychology, 70, 1224–1239.
Bardone, A. M., Moffitt, T. E., Caspi, A., Dickson, N., Stanton, W. R., & Silva, P. A. (1998). Adult physical health outcomes of adolescent girls with conduct disorder, depression, and anxiety. Journal of the American Academy of Child and Adolescent Psychiatry, 37, 594–601.
Bentler, P. M. (1988). Comparative fit indices in structural models. Psychological Bulletin, 107, 238–246.
Blozis, S. A., Feldman, B., & Conger, R. D. (2007). Adolescent alcohol use and adult alcohol disorders: A two-part random-effects model with diagnostic outcomes. Drug and Alcohol Dependence, 88S, S85–S96.
Brook, D. W., Brook, J. S., Zhang, C., Cohen, P., & Whiteman, M. (2002). Drug use and the risk of major depressive disorder, alcohol dependence, and substance use disorders. Archives of General Psychiatry, 59, 1039–1044.
Brookes, S. T., Whitely, E., Egger, M., Smith, G. D., Mulhearn, P. A., & Peters, T. J. (2004). Sub-group analysis in randomized trials: Risks of subgroup-specific analyses, power and sample size for the interaction test. Journal of Clinical Epidemiology, 57, 226–236.
Cho, H., Hallfors, D. D., & Iritani, B. J. (2007). Early initiation of substance use and subsequent risk factors related to suicide among urban high school students. Addictive Behaviors, 32, 1628–1639.
Costello, E. J., & Angold, A. (1995). Developmental epidemiology. In D. Cicchetti & D. J. Cohen (Eds.), Developmental psychopathology (Vol. 1). Theory and methods (pp. 23–56). NY: John Wiley.
Costello, E. J., & Angold, A. (2000). Developmental epidemiology: A framework for developmental psychology. In A. J. Sameroff, M. Lewis, & S. M. Miller (Eds.), Handbook of developmental psychopathology (2nd ed., pp. 57–73). NY: Kluwer.
Costello, E. J., Mustillo, S., Erkanli, A., Keeler, G., & Angold, A. (2003). Prevalence and development of psychiatric disorders in childhood and adolescence. Archives of General Psychiatry, 60, 837–844.
Côté, S. M., Boivin, M., Liu, X., Nagin, D. S., Zoccolillo, M., & Tremblay, R. E. (2009). Depression and anxiety symptoms: Onset, developmental course and risk factors during early childhood. Journal of Child Psychology and Psychiatry, 50, 1201–1208.
Dishion, T. J., & Dodge, K. A. (2005). Peer contagion in interventions for children and adolescents: Moving toward an understanding of the ecology and dynamics of change. Journal of Abnormal Child Psychology, 33, 395–400.
Dishion, T. J., & Stormshak, E. A. (2007). Intervening in children’s lives: An ecological, family-centered approach to mental health care. Washington, DC: American Psychological Association.
Esposito, C. L., & Clum, G. A. (2002). Psychiatric symptoms and their relationship to suicidal ideation in a high-risk adolescent community sample. Journal of the American Academy of Child and Adolescent Psychiatry, 41, 44–51.
Fergusson, D. M., & Woodward, L. J. (2002). Mental health, educational and social role outcomes of adolescents with depression. Archives of General Psychiatry, 59, 225–231.
Fouladi, R. T. (2000). Performance of modified test statistics in covariance and correlation structure analysis under conditions of multivariate nonnormality. Structural Equation Modeling, 7, 356–410.
Friedman, A. S., Utada, A. T., Glickman, N. W., & Morrissey, M. R. (1987). Psychopathology as an antecedent to, and as a “consequence” of, substance use, in adolescence. Journal of Drug Education, 17, 233–244.
Friedman, L. M., Furgerg, C. D., & DeMets, D. L. (1998). Fundamentals of clinical trials (3rd ed.). NY: Springer.
Gil, A. G., Wagner, E. F., & Tubman, J. G. (2004). Associations between early-adolescent substance use and subsequent young-adult substance use disorders and psychiatric disorders among a multiethnic male sample in South Florida. American Journal of Public Health, 94, 1603–1609.
Graber, J. A., & Sontag, L. M. (2009). Internalizing problems during adolescence. In R. M. Lerner & L. Steinberg (Eds.), Handbook of adolescent psychology: Individual bases of adolescent development (3rd ed., Vol. 1, pp. 642–682). Hoboken, NJ: Wiley.
Hancock, G. R. (1997). Structural equation modeling methods of hypothesis testing of latent variable means. Measurement and Evaluation in Counseling and Development, 30, 91–105.
Hankin, B. L., Abramson, L. Y., Moffitt, T. E., Silva, P. A., McGee, R., & Angell, K. E. (1998). Development of depression from preadolescence to young adulthood: Emerging gender differences in a 10-year longitudinal study. Journal of Abnormal Psychology, 107, 128–140.
Harrington, R., Fudge, H., Rutter, M., Pickles, A., & Hill, J. (1990). Adult outcomes of childhood and adolescent depression: I. Psychiatric status. Archives of General Psychiatry, 47, 465–473.
Hazel, N. A., Hammen, C., Brennan, P. A., & Najman, J. (2008). Early childhood adversity and adolescent depression: The mediating role of continued stress. Psychological Medicine: A Journal of Research in Psychiatry and the Allied Sciences, 38, 581–589.
Hinden, B. R., Compas, B. E., Howell, D. C., & Achenbach, T. M. (1997). Covariation of the anxious-depressed syndrome during adolescence: Separating fact from artifact. Journal of Consulting and Clinical Psychology, 65, 6–14.
Hu, L. T., & Bentler, P. M. (1999). Cutoff criteria for fit indices in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling, 6, 1–55.
Ivanova, M. Y., Achenbach, T. M., Dumenci, L., Rescorla, L. A., Almqvist, F., Weintraub, S., et al. (2007). Testing the 8-syndrome structure of the child behavior checklist in 30 societies. Journal of Clinical Child and Adolescent Psychology, 36, 405–417.
Kaplow, J. B., Curran, P. J., Angold, A., & Costello, E. J. (2001). The prospective relation between dimensions of anxiety and the initiation of adolescent alcohol use. Journal of Clinical Child Psychology, 30, 316–326.
Kumpfer, K. L., Molgaard, V., & Spoth, R. (1996). The strengthening families program for the prevention of delinquency and drug use. In R. D. Peters & R. J. McMahon (Eds.), Preventing childhood disorders, substance abuse, and delinquency (pp. 41–267). Thousand Oaks, CA: Sage.
Lillehoj, C. J., Trudeau, L., Spoth, R., & Wickrama, K. A. S. (2004). Internalizing, social competence, and substance initiation: Influence of gender moderation and a preventive intervention. Substance Use and Misuse, 39, 963–991.
MacKinnon, D. P., Fairchild, A. J., & Fritz, M. S. (2007). Mediation analysis. Annual Review of Psychology, 58, 593–614.
Mason, W. A., Kosterman, R., Hawkins, J. D., Haggerty, K. P., Spoth, R. L., & Redmond, C. (2007). Influence of a family-focused substance use preventive intervention on growth in adolescent depressive symptoms. Journal of Research on Adolescence, 17(3), 541–564.
Mason, W. A., Kosterman, R., Haggerty, K. P., Hawkins, J. D., Redmond, C., Spoth, R. L., et al. (2008). Dimensions of adolescent alcohol involvement as predictors of young adult major depression. Journal of Studies on Alcohol and Drugs, 69, 275–285.
Mason, W. A., Kosterman, R., Haggerty, K. P., Hawkins, J. D., Redmond, C., Spoth, R. L., et al. (2009). Gender moderation and social developmental mediation of the effect of a family-focused substance use preventive intervention on young adult alcohol abuse. Addictive Behaviors, 34, 599–605.
Masten, A. S., Roisman, G. I., Long, J. D., Burt, K. B., Obradović, J., Riley, J. R., et al. (2005). Developmental cascades: Linking academic achievement, externalizing and internalizing symptoms over 20 years. Developmental Psychology, 41, 733–746.
Masten, A. S., Faden, V. B., Zucker, R. A., & Spear, L. P. (2008). Underage drinking: A developmental framework. Pediatrics, 121, S235–S251.
Merrell, K. W., McClun, L. A., Kempf, K., & Lund, J. (2002). Using self-report assessment to identify children with internalizing problems: Validity of the internalizing symptoms scale for children. Journal of Psychoeducational Assessment, 20, 233–239.
Miu, A. C., & Visu-Petra, L. (2010). Anxiety disorders in children and adults: A cognitive, neurophysiological, and genetic characterization. In R. A. Carlstedt (Ed.), Handbook of integrative clinical psychology, psychiatry, and behavioral medicine: Perspectives, practices, and research (pp. 309–351). NY: Springer.
Moffitt, T. E., Caspi, A., Harrington, H. L., Milne, B., Melchior, M., Goldberg, D., et al. (2010). Generalized anxiety disorder and depression: Childhood risk factors in a birth cohort followed to age 32 years. In D. Goldberg, K. S. Kendler, P. J. Sirovatka, & D. A. Regier (Eds.), Diagnostic issues in depression and generalized anxiety disorder: Refining the research agenda for DSM-V (pp. 217–239). Washington, DC: American Psychiatric Association.
Mueser, K. T., Drake, R. E., Turner, W., & McGovern, M. (2006). Cormorbid substance use disorders and psychiatric disorders. In W. R. Miller & K. M. Carroll (Eds.), Rethinking substance abuse: What the science shows, and what we should do about it? (pp. 115–133). NY: Guilford.
Muthén, L. K., & Muthén, B. O. (1998–2010). Mplus user’s guide (6th ed.). Los Angeles: Muthén and Muthén.
Muthén, B., Kaplan, D., & Hollis, M. (1987). On structural equation modeling with data that are not missing completely at random. Psychometrika, 42, 431–462.
National Institute of Mental Health [NIMH]. (2011). National Institute of Mental Health Statistics. Retrieved from http://www.nihm.nih.gov/statistics/index.shtml.
O’Neil, K. A., Conner, B. T., & Kendall, P. C. (2011). Internalizing disorders and substance use disorders in youth: Comorbidity, risk, temporal order, and implications for intervention. Clinical Psychology Review, 31, 104–112.
Olds, D., Hill, P., O’Brien, R., Racine, D., & Moritz, P. (2003). Taking preventive intervention to scale: The nurse-family partnership. Cognitive and Behavioral Practice, 10, 278–290.
Orth, U., Robins, R. W., & Roberts, B. W. (2008). Low self-esteem prospectively predicts depression in adolescence and young adulthood. Journal of Personality and Social Psychology, 95, 695–708.
Preacher, K. J., Rucker, D. D., & Hayes, A. F. (2007). Addressing moderated mediation hypotheses: Theory, methods, and prescriptions. Multivariate Behavioral Research, 42, 185–227.
Rao, U., Daley, S. E., & Hammen, C. (2000). Relationship between depression and substance use disorders in adolescent women during the transtion to adulthood. Journal of the American Academy of Child and Adolescent Psychiatry, 39, 215–222.
Redmond, C., Spoth, R., Shin, C., & Lepper, H. (1999). Modeling long-term parent outcomes of two universal family-focused preventive interventions: 1 year follow-up results. Journal of Consulting and Clinical Psychology, 67, 975–984.
Redmond, C., Spoth, R. L., Shin, C., Schainker, L., Greenberg, M., & Feinberg, M. (2009). Long-term protective factor outcomes of evidence-based interventions implemented by community teams through a community–university partnership. Journal of Primary Prevention, 30, 513–530.
Riley, A. W., Ensminger, M. E., Green, B., & Kang, M. (1998). Social role functioning by adolescents with psychiatric disorders. Journal of the American Academy of Child and Adolescent Psychiatry, 37, 620–628.
Rutter, M. (1995). Relationships between mental disorders in childhood and adulthood. Acta Psychiatrica Scandinavica, 91, 73–85.
Rutter, M., Kim-Cohen, J., & Maughan, B. (2006). Continuities and discontinuities in psychopathology between childhood and adult life. Journal of Child Psychology and Psychiatry, 47, 276–295.
Schafer, J. L., & Graham, J. W. (2002). Missing data: Our view of the state of the art. Psychological Methods, 7, 147–177.
Schmidt, N. B., Kotov, R., Bernstein, A., Zvolensky, M. J., Joiner, T. E., Jr., & Lewinsohn, P. M. (2007). Mixed anxiety depression: Taxometric exploration of the validity of a diagnostic category in youth. Journal of Affective Disorders, 98, 83–89.
Schulenberg, J. E., & Zarrett, N. R. (2006). Mental health during emerging adulthood: Continuity and discontinuity in courses, causes, and functions. In J. J. Arnett & J. L. Tanner (Eds.), Emerging adults in America: Coming of age in the twenty-first century (pp. 135–172). Washington, DC: American Psychological Association.
Shadish, W. R. (2002). Revisiting filed experimentation: Field notes for the future. Psychological Methods, 7, 3–18.
Sheeber, L., Hops, H., & Davis, B. (2001). Family processes in adolescent depression. Clinical Child and Family Psychology Review, 4(1), 19–35.
Sheeber, L. B., Davis, B., Leve, C., Hops, H., & Tildesley, E. (2007). Adolescents’ relationships with their mother and fathers: Associations with depressive disorder and subdiagnostic symptomatology. Journal of Abnormal Psychology, 116(1), 144–154.
Shrout, P. E., & Bolger, N. (2002). Mediation in experimental and nonexperimental studies: New procedures and recommendations. Psychological Methods, 7, 422–445.
Singer, J. D., & Willett, J. B. (2003). Applied longitudinal data analysis: Modeling change and event occurrence. Oxford, UK: Oxford University Press.
Sobel, M. E. (1982). Asymptotic confidence intervals for indirect effects in structural equation models. Sociological Methodology, 13, 290–312.
Spoth, R., Clair, S., & Trudeau, L. (accepted). Reduced health-risking sexual behaviors among young adults through universal family-focused intervention effects on adolescent substance use. Prevention Science.
Spoth, R., Randall, G. K., & Shin, C. (2008b). Increasing school success through partnership-based family competency training: Experimental study of long-term outcomes. School Psychology Quarterly, 23, 70–89.
Spoth, R., Randall, G. K., Trudeau, L., Shin, C., & Redmond, C. (2008a). Substance-related outcomes of universal family-and school-based interventions 51/2 years past baseline. Drug and Alcohol Dependence, 96, 57–68.
Spoth, R., Redmond, C., Hockaday, C., & Yoo, S. (1996a). Protective factors and young adolescent tendency to abstain from alcohol use: A model using two waves of intervention study data. American Journal of Community Psychology, 24, 749–770.
Spoth, R., Redmond, C., & Shin, C. (1998). Direct and indirect latent-variable parenting outcomes of two universal family-focused preventive interventions: Extending a public health-oriented research base. Journal of Consulting and Clinical Psychology, 66, 385–399.
Spoth, R., Redmond, C., & Shin, C. (2001). Randomized trial of brief family interventions for general populations: Adolescent substance use outcomes 4 years following baseline. Journal of Consulting and Clinical Psychology, 69, 627–642.
Spoth, R., Shin, C., Redmond, C., & Azevedo, K. (2006). Universality of effects: An examination of the comparability of long-term family intervention effects on substance use across risk-related subgroups. Prevention Science, 7, 209–224.
Spoth, R., Trudeau, L., Guyll, M., Shin, C., & Redmond, C. (2009). Universal intervention effects on substance use among young adults mediated by delayed adolescent substance initiation. Journal of Consulting and Clinical Psychology, 77, 620–632.
Spoth, R., Trudeau, L., Shin, C., & Redmond, C. (2008c). Universal intervention effects on offending behaviors among young adults via reduction in growth of adolescent problem behaviors. Presented in invited paper symposia at the annual conference of the American Psychological Association, Boston, MA.
Spoth, R., Yoo, S., Kahn, J. H., & Redmond, C. (1996b). A model of the effects of protective parent and peer factors on young adolescent alcohol refusal skills. The Journal of Primary Prevention, 16, 373–394.
Steiger, J. H., & Lind, J. (1980). Statistically based tests for the number of common factors. Paper presented at the Annual Meeting of the Psychometric Society, Iowa City, IA.
Taylor, B. J., Graham, J. W., Cumsille, P., & Hansen, W. B. (2000). Modeling prevention program effects on growth in substance use: Analysis of 5 years of data from the adolescent alcohol prevention trial. Prevention Science, 1, 183–197.
Thompson, R. J., & Berenbaum, H. (2011). Adaptive and aggressive assertiveness scales (AAA-S). Journal of Psychopathology and Behavioral Assessment, 33, 323–334.
Trudeau, L., Spoth, R., Randall, G. K., & Azevedo, K. (2007). Longitudinal effects of a universal family-focused intervention on growth patterns of adolescent internalizing symptoms and polysubstance use: Gender comparisons. Journal of Youth and Adolescence, 36, 740–745.
Williams, C. L., Perry, C. L., Dudovitz, B., Veblen-Mortenson, S., Anstine, P. S., Komro, K. A., et al. (1995). A home-based prevention program for sixth-grade alcohol use: Results from project northland. Journal of Primary Prevention, 16, 125–147.
Wothke, W. (2000). Longitudinal and multigroup modeling with missing data. In T. D. Little, K. U. Schnabel, & J. Baumert (Eds.), Modeling longitudinal and multilevel data: Practical issues, applied approaches, and specific examples (pp. 219–240). Mahwah, NJ: Erlbaum.
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Work on this paper was supported by research grants DA 007029 from the National Institute on Drug Abuse, AA 014702 from the National Institute on Alcohol Abuse and Alcoholism, and MH 49217 from the National Institute of Mental Health. The authors wish to thank the individuals and communities that participated in the study and the many staff members and associates who collected the data and assisted with data management and analyses.
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Trudeau, L., Spoth, R., Randall, G.K. et al. Internalizing Symptoms: Effects of a Preventive Intervention on Developmental Pathways from Early Adolescence to Young Adulthood. J Youth Adolescence 41, 788–801 (2012). https://doi.org/10.1007/s10964-011-9735-6
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DOI: https://doi.org/10.1007/s10964-011-9735-6